On Thu, Aug 15, 2013 at 5:39 AM, Jason Dagit dag...@gmail.com wrote:
Also, if anyone wants to look at prior art first, Idris supports applicative
brackets.
As does she [0].
Erik
[0] https://personal.cis.strath.ac.uk/conor.mcbride/pub/she/idiom.html
Ozgur Akgun ozgurak...@gmail.com writes:
Hi.
On 10 August 2013 18:20, Brandon Allbery allber...@gmail.com wrote:
There may be some support for requesting specific versions from
Homebrew.
Try `brew versions llvm`. Then, you'll need to run the git checkout
command in `brew
I particularly like she's (her?) syntax for Alternative. Not sure whether
or not Idris has that. Applicative tuples would be nice too, something like
(|a,b,c|) translating to liftA3 (,,) a b c. And operators too, liftA2 (+) a
b as (| a + b |)?
On Thu, Aug 15, 2013 at 11:08 AM, Erik Hesselink
Simon Peyton-Jones simo...@microsoft.com writes:
| Indeed, I wished the 0-ary case would be more alike to the unary
| and binary case, cf.
|
| return f0
| f1 $ a1
| f2 $ a1 * a2
|
| What is needed is a nice syntax for idiom brackets.
Indeed. I'm quite open to adding
If we're adding applicative brackets, it would be nice to have something
like ⦇⦈ as options via UnicodeSyntax. When playing around with She, I found
it much easier to read than the ASCII version, especially when I needed to
combine them:
(|(|a + b|) + (|c * d|)|)
⦇⦇a + b⦈ + ⦇c * d⦈⦈
Hello Cafe,
I am pleased to announce the first release of Rlang-QQ. You can find
it at http://hackage.haskell.org/package/Rlang-QQ-0.0.0.0.
The package provides a quasiquoter which makes it easier to call R
(http://www.r-project.org/) using values calculated with GHC.
Variables in quasiquoter
Hi,
I am using
GHC: 6.12.1
Haddock: 2.6.0
and the following does not work with Haddock (GHC is fine!):
-- Main
-- | Blah blah blah
(x, y, z) = (1, 2, 3)
$ haddock ...
/tmp/Main.hs:2:0: parse error on input `('
Is this a bug? Or it's just not part of Haddock?
This seems like an
Just brew install llvm should work fine.
The version warning is just the ghc devs beig conservative about what they
are committing to supporting given finite resources and llvm changing over
time.
On Thursday, August 15, 2013, Anton Nikishaev wrote:
Ozgur Akgun ozgurak...@gmail.com
Hi.
On 15 August 2013 20:35, Carter Schonwald carter.schonw...@gmail.comwrote:
Just brew install llvm should work fine.
I wonder what makes you think this is the case.
At this moment in time, `brew install llvm` will install llvm-3.3.
Using llvm-3.3, I get warnings and errors. Using
Huh. I thought the 3.3 llvm problems only happened when building ghc.
Oops. Your absolutely right. Ghc 7.7 does not generate in general, IR
that llvm = 3.3 will be happy with.
On Thursday, August 15, 2013, Ozgur Akgun wrote:
Hi.
On 15 August 2013 20:35, Carter Schonwald
In any case, it shouldn't fail with a parse error, since this is valid
Haskell.
Please file a ticket at http://trac.haskell.org/haddock (but first see
if it hasn't been reported before).
Roman
* jabolo...@google.com jabolo...@google.com [2013-08-15 15:24:23-0400]
Hi,
I am using
GHC:
Hi,
I cannot find a similar ticket, so it seems that no one has filed this
issue before. As a general comment, I think this issue is a good
example that perhaps docstrings should go in the AST.
In any case, I would ask someone with a trac account in Haddock to
submit this ticket for me. I
There's an annoying inconsistency:
(CustId 47, CustName Fred, Gender Male) -- threeple
(CustId 47, CustName Fred)-- twople
-- (CustId 47)-- oneple not!
() -- nople
(That is, it's annoying if
On 16 August 2013 11:35, AntC anthony_clay...@clear.net.nz wrote:
There's an annoying inconsistency:
(CustId 47, CustName Fred, Gender Male) -- threeple
(CustId 47, CustName Fred)-- twople
-- (CustId 47)-- oneple not!
()
For the consistency you want, `data Oneple a = T a` is the best you can
do in Haskell.
T(CustId 47) is just one character off from what you actually want to
write: (Cust 47). And I presume you want the extra bottom that comes with
this, as opposed to just treating values as their own one-tuples.
I am trying to run ecliseFP to use with Haskell, but it gives an error:
SO I tried to rebuild the buildwrapper rogram to get the update, but it fails
as below. Any hints or help on what to do next?
I think that from some past problems, that theshadowed problem is from global
and usr-local
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